CVE catalog

CVE-2012-3436

openttd: CVE-2012-3436

Severity: Medium
Published: Oct 9, 2012, 6:55:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 3.38% · Oct 25, 2026

OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half."

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	openttd	sid	`15.1-1`	fixed
Debian	openttd	forky	`15.1-1`	fixed
Debian	openttd	trixie	`14.1-1`	fixed
Debian	openttd	bookworm	`13.0-2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	openttd	source	sid	`1.2.1-2`	low	Not reported	[683258]
Debian	openttd	source	forky	`1.2.1-2`	low	Not reported	[683258]
Debian	openttd	source	trixie	`1.2.1-2`	low	Not reported	[683258]
Debian	openttd	source	bookworm	`1.2.1-2`	low	Not reported	[683258]

[Debian bug #683258]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[openttd]Fixed
Details (2)
- 13.0-2 · amd64 · bookworm
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · bookworm; dsa · openttd · debian · 12
- 13.0-2 · arm64 · bookworm
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · bookworm; dsa · openttd · debian · 12
[openttd-data]Fixed
Source package: [openttd]
Details (2)
- 13.0-2 · all · bookworm
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · bookworm; dsa · openttd · debian · 12
- 13.0-2 · all · bookworm
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · bookworm; dsa · openttd · debian · 12

[Debian 13 (Trixie)]

[openttd]Fixed
Source package: [openttd]
Details (2)
- 14.1-1+b1 · amd64 · trixie
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · 13
- 14.1-1+b2 · arm64 · trixie
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · 13
[openttd-data]Fixed
Source package: [openttd]
Details (2)
- 14.1-1 · all · trixie
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · 13
- 14.1-1 · all · trixie
  Fixed · Fixed: 1.2.1-2
  dsa · openttd · debian · 13

Observed: Oct 23, 2026, 5:06:21 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]